non-metallic compensator
good elasticity
good resistance to milling, heat, aging and corrosion
little resistance
1) reasonable structure,good elasticity,large range of compensation pipeline and little counterforce to the brackets of pipeline.
2) shock absorption and noise heat and dust insulation
3) the displacement can be deflected to prevent damage caused by subsidence of connected brackets and equipment base.
Because the main materials are rubber or fabric and fiber heat preservation materials of light weight without thrust in reverse and in no need of pipe supporting seat, a lot of materials are used so it has good heat resistance and corrosion resistance. In addition, rubber has better air impermeability absolutely without leakage and with lower price than metal compensator and import products.